ES424365A1 - Extruder drive - Google Patents
Extruder driveInfo
- Publication number
- ES424365A1 ES424365A1 ES424365A ES424365A ES424365A1 ES 424365 A1 ES424365 A1 ES 424365A1 ES 424365 A ES424365 A ES 424365A ES 424365 A ES424365 A ES 424365A ES 424365 A1 ES424365 A1 ES 424365A1
- Authority
- ES
- Spain
- Prior art keywords
- drive
- mixing
- transport
- spindle
- spindles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/241—Drive means therefor; screw bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
Abstract
Improvements in the construction of extruders for synthetic material with at least two mixing and transport spindles, comprising an extruder housing, an extruder inlet, a drive member to drive one of the spindles and a gear to drive the second spindle, which they are characterized in that the bearing to drive the second mixing and transport spindle comprises two toothed wheels that cooperate with it on both sides of the mixing and transport spindle. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7303840.A NL157541B (en) | 1973-03-19 | 1973-03-19 | PLASTIC EXTRUDER WITH AT LEAST TWO TRANSPORT MIXING SCREWS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES424365A1 true ES424365A1 (en) | 1976-06-01 |
Family
ID=19818464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES424365A Expired ES424365A1 (en) | 1973-03-19 | 1974-03-16 | Extruder drive |
Country Status (22)
Country | Link |
---|---|
US (1) | US3947000A (en) |
JP (1) | JPS5335586B2 (en) |
AR (1) | AR198030A1 (en) |
AT (1) | AT343345B (en) |
AU (1) | AU6660474A (en) |
BE (1) | BE812430A (en) |
BR (1) | BR7402083D0 (en) |
CA (1) | CA1031524A (en) |
CH (1) | CH559099A5 (en) |
DD (1) | DD110798A5 (en) |
DE (1) | DE2412876C3 (en) |
ES (1) | ES424365A1 (en) |
FR (1) | FR2222203B1 (en) |
GB (1) | GB1465784A (en) |
IE (1) | IE39340B1 (en) |
IT (1) | IT1010605B (en) |
LU (1) | LU69658A1 (en) |
NL (1) | NL157541B (en) |
PL (1) | PL90488B1 (en) |
SE (1) | SE402068B (en) |
SU (1) | SU692553A3 (en) |
ZA (1) | ZA741458B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117154A (en) * | 1975-04-08 | 1976-10-15 | Toshiba Machine Co Ltd | Device for driving multiishaft extruder |
JPS5295354A (en) * | 1976-02-06 | 1977-08-10 | Murakami Zousenshiyo Kk | Refrigeration pan removing apparatus |
JPS53104682U (en) * | 1977-01-27 | 1978-08-23 | ||
JPS53130661U (en) * | 1977-03-25 | 1978-10-17 | ||
JPS545243A (en) * | 1977-06-14 | 1979-01-16 | Koyo Seisakushiyo Kk | Conveyor for refringerating apparatus of fish and shells |
DE2801138C3 (en) * | 1978-01-12 | 1981-06-19 | Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg | Transfer case, especially for twin screw presses |
JPS5918356Y2 (en) * | 1978-12-29 | 1984-05-28 | 日本電子機器株式会社 | oxygen concentration sensor |
FR2542057A1 (en) * | 1983-03-02 | 1984-09-07 | Beyer Freres Usines | REDUCER FOR DRIVING TWO SCREW EXTRUDERS |
DE3341282C2 (en) * | 1983-11-15 | 1986-09-25 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Twin screw extruder with a material feed device |
JP2505599Y2 (en) * | 1990-06-25 | 1996-07-31 | 三菱重工業株式会社 | Helical speed reducer for extruder |
DE4313079A1 (en) * | 1993-04-22 | 1994-10-27 | Otto Michael Dr Ing Militzer | Gear unit for twin screw extruders |
DE19824866A1 (en) * | 1998-06-04 | 1999-12-09 | Flender A F & Co | Gearbox for a twin-screw extruder |
DE19856534A1 (en) * | 1998-12-08 | 2000-06-15 | Flender A F & Co | Gear unit for a twin screw extruder |
RU179413U1 (en) * | 2018-01-23 | 2018-05-14 | Общество с ограниченной ответственностью "Ботлихский радиозавод" | TWIN EXTRUDER REDUCER |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1551565A (en) * | 1925-09-01 | Helicai | ||
US2386367A (en) * | 1942-01-26 | 1945-10-09 | Wright Aeronautical Corp | Gear system |
AT299529B (en) * | 1967-12-05 | 1972-06-26 | Kestermann Maschf Rolf | Twin screw extruder |
GB1267117A (en) * | 1970-03-13 | 1972-03-15 | ||
US3682015A (en) * | 1971-03-05 | 1972-08-08 | Falk Corp | Pinion construction |
US3805633A (en) * | 1971-03-16 | 1974-04-23 | Krauss Maffei Ag | Twin screw extruder shafts, each driven by multiple gear sets, each with offset partial splines |
-
1973
- 1973-03-19 NL NL7303840.A patent/NL157541B/en not_active IP Right Cessation
-
1974
- 1974-03-06 US US05/448,482 patent/US3947000A/en not_active Expired - Lifetime
- 1974-03-06 ZA ZA00741458A patent/ZA741458B/en unknown
- 1974-03-07 GB GB1032874A patent/GB1465784A/en not_active Expired
- 1974-03-11 CA CA194,593A patent/CA1031524A/en not_active Expired
- 1974-03-12 IE IE516/74A patent/IE39340B1/en unknown
- 1974-03-14 SE SE7403443A patent/SE402068B/en unknown
- 1974-03-14 AU AU66604/74A patent/AU6660474A/en not_active Expired
- 1974-03-15 FR FR7408867A patent/FR2222203B1/fr not_active Expired
- 1974-03-15 IT IT9372/74A patent/IT1010605B/en active
- 1974-03-15 AR AR252810A patent/AR198030A1/en active
- 1974-03-16 ES ES424365A patent/ES424365A1/en not_active Expired
- 1974-03-18 DE DE2412876A patent/DE2412876C3/en not_active Expired
- 1974-03-18 DD DD177249A patent/DD110798A5/xx unknown
- 1974-03-18 SU SU742005682A patent/SU692553A3/en active
- 1974-03-18 BE BE1005799A patent/BE812430A/en not_active IP Right Cessation
- 1974-03-18 BR BR2083/74A patent/BR7402083D0/en unknown
- 1974-03-19 PL PL1974169655A patent/PL90488B1/pl unknown
- 1974-03-19 LU LU69658A patent/LU69658A1/xx unknown
- 1974-03-19 CH CH380474A patent/CH559099A5/xx not_active IP Right Cessation
- 1974-03-19 AT AT225174A patent/AT343345B/en not_active IP Right Cessation
- 1974-03-19 JP JP3067474A patent/JPS5335586B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2412876A1 (en) | 1974-10-03 |
SU692553A3 (en) | 1979-10-15 |
IT1010605B (en) | 1977-01-20 |
BE812430A (en) | 1974-09-18 |
GB1465784A (en) | 1977-03-02 |
FR2222203A1 (en) | 1974-10-18 |
IE39340L (en) | 1974-09-19 |
US3947000A (en) | 1976-03-30 |
JPS5025669A (en) | 1975-03-18 |
CH559099A5 (en) | 1975-02-28 |
ZA741458B (en) | 1975-02-26 |
DD110798A5 (en) | 1975-01-12 |
SE402068B (en) | 1978-06-19 |
ATA225174A (en) | 1977-09-15 |
NL157541B (en) | 1978-08-15 |
AT343345B (en) | 1978-05-26 |
CA1031524A (en) | 1978-05-23 |
BR7402083D0 (en) | 1974-11-19 |
AU6660474A (en) | 1975-09-18 |
IE39340B1 (en) | 1978-09-13 |
JPS5335586B2 (en) | 1978-09-28 |
AR198030A1 (en) | 1974-05-24 |
FR2222203B1 (en) | 1977-06-17 |
DE2412876B2 (en) | 1979-12-06 |
LU69658A1 (en) | 1974-10-17 |
DE2412876C3 (en) | 1980-08-14 |
PL90488B1 (en) | 1977-01-31 |
NL7303840A (en) | 1974-09-23 |
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